Reproduction in plants class 7

Which type of reproduction envolves one parent

• Asexual

• Sexual

• None of these

• Both of these

Vegetative propagation is a type of sexual reproduction. True/False

• True

• False

Vegetative propagation in potato takes place by

• Leaves

• Stem

• Root

• Seeds

In which of the following plants buds are present on the margins of leaves?

• Bryophyllum

• Touch me not

• Chandan

• Neem

In yeasts reproduction occurs by:

• Fragmentation

• Budding

• Spore formation

• Vegetative propagation

Seeds of drumstick and maple are carried to long distances by wind because they possess:

• winged seeds

• large and hairy seeds

• long and ridged fruits

• spiny seeds

Pollination refers to the:

• transfer of pollen from anther to ovary

• transfer of male gametes from anther to stigma

• transfer of pollen from anther to stigma

• transfer of pollen from anther to ovule

What is fertilization?

• Fusion of male and female gametes

• Fusion of pollen and female gametes

• Fusion of pollen and male gametes

• Fusion of male and male gametes

Algae reproduces through :

• Budding

• Fragmentation

• Spore formation

• Vegetative propagation

Reproduction is

• The process of giving birth to young ones by their on kind

• Process of breathing in air

• Process of digesting food

• Process of excreting wastes